CN113289090A

CN113289090A - Novel intelligent precise metering alarm drainage device

Info

Publication number: CN113289090A
Application number: CN202110719428.1A
Authority: CN
Inventors: 陈辰; 周仙霞; 吕霞
Original assignee: Quzhou Peoples Hospital
Current assignee: Quzhou Peoples Hospital
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2021-08-24

Abstract

The invention provides a novel intelligent precise metering alarm drainage device, which relates to the technical field of medical instruments and aims to solve the problems that whether a drainage tube conducts drainage effectively and whether the drainage liquid amount is normal in clinical work are continuously and actively observed and manually poured and measured by medical workers to ensure continuous operation, and cross infection risks exist, and the drainage device comprises a liquid storage tank and a liquid discharge tube; a liquid discharge pipe is vertically and downwards butted at the middle part of the lower end of the liquid storage tank; a two-way drain valve is arranged on the drain pipe; the middle part of the plane at the top of the liquid storage tank is vertically and upwards provided with a one-way valve; the upper end of the one-way valve is fixedly butted with a transparent liquid inlet pipe; and a flow stopping clamp is sleeved outside one end of the liquid inlet pipe, which is contacted with the one-way valve. According to the invention, the electronic sensor is arranged in the electronic pressure controller, so that the flow velocity of the drainage liquid and the total amount of the liquid storage tank can be measured and sensed, specific drainage parameters can be obtained at any time, and the central controller can give out an alarm sound to remind a nurse to pay attention to the drainage liquid in time.

Description

Novel intelligent precise metering alarm drainage device

Technical Field

The invention relates to the technical field of medical instruments, in particular to a novel intelligent precise metering alarming drainage device.

Background

Surgery generally refers to the process of drawing fluid, blood, and fluids that have accumulated in joint cavities, body cavity organs, or tissues away from the body and out of the body as drainage. The operation incision drainage tube is often kept after the surgical operation and is used for draining effusion, blood seepage and the like in the body or in the local deep part of the operation.

The disposable drainage bag used clinically at present has simple structure and the following defects:

1. the scale of the existing disposable drainage bag takes 'hundred' as a unit, the shape of the drainage bag changes along with the change of the liquid storage amount in the drainage bag, and the total amount of the drainage liquid can not be accurately evaluated.

2. The existing disposable drainage bag graduated scale has no noctilucent function, and the drainage condition is observed at night and needs to be turned on, so that the rest of a patient is influenced.

3. Whether the drainage quantity is abnormal in unit time is mainly found by nurses during patrol. However, clinical nurses are busy in work and cannot monitor the drainage condition all the time, and when the drainage quantity is too large, the existing disposable drainage bag has no reminding function.

4. When negative pressure drainage is needed, a negative pressure drainage bag is often used clinically, and the principle of the negative pressure drainage bag is that the drainage bag is extruded to generate negative pressure to suck drainage materials. The use of the existing negative pressure drainage bag finds that the negative pressure generated by extrusion is unstable, and the drainage quantity in unit time is easy to be unstable.

5. The existing disposable drainage bag is mostly of a square structure, and drainage liquid is not completely discharged; the liquid discharge device is in a sleeve shape and is easy to pollute.

6. The existing disposable drainage bag can not sterilize virus and germs to the drainage liquid while conducting drainage, and has the hidden trouble of cross infection.

7. The catheter of the existing disposable drainage bag is a transparent catheter, and the danger level of the drainage tube is divided into additional red, yellow and green labels which respectively represent high-risk, medium-risk and low-risk catheters. However, the label writing is easy to be blurred and is easy to fall off after long-time use.

8. The existing disposable drainage bag only has one flow stopping clip, is easy to damage and can not completely block drainage.

9. The existing disposable drainage bag has no anti-reflux device and can not form closed drainage.

Therefore, in view of the above, research and improvement are performed on the existing structure and defects, and a novel intelligent precise metering alarm drainage device is provided, so as to achieve the purpose of higher practical value.

Disclosure of Invention

In order to solve the technical problems, the invention provides a novel intelligent precise metering alarm drainage device, which aims to solve the problems that whether a drainage tube conducts drainage effectively and drainage liquid amount is normal in clinical work needs to be continuously and actively observed and manually poured by medical staff, a large amount of human resources are occupied, especially at night, potential safety hazards caused by improper observation due to insufficient human resources of the medical staff are easy to occur, the drainage condition is observed by repeatedly turning on a lamp at night, rest of a patient is directly influenced, drainage liquid is directly discharged by an existing disposable drainage bag, and cross infection risks exist.

The invention discloses a novel intelligent precise metering alarm drainage device, which is achieved by the following specific technical means:

a novel intelligent precise metering alarm drainage device comprises a liquid storage tank and a liquid discharge pipe; a liquid discharge pipe is vertically and downwards butted at the middle part of the lower end of the liquid storage tank; a two-way drain valve is arranged on the drain pipe; the middle part of the plane at the top of the liquid storage tank is vertically and upwards provided with a one-way valve; the upper end of the one-way valve is fixedly butted with a transparent liquid inlet pipe; a flow stopping clamp is sleeved outside one end of the liquid inlet pipe, which is contacted with the one-way valve; an electronic pressure controller is sleeved outside the middle part of the liquid inlet pipe; a pagoda joint is fixedly inserted at the other end of the liquid inlet pipe; an adjusting clamp is sleeved on the liquid inlet pipe at the inner side of the pagoda joint; a dangerous level identification conduit is nested in the liquid inlet pipe at the position of the adjusting clamp; a central controller is fixedly arranged at the left upper end of the side wall of the front end of the liquid storage tank; a label plate is arranged in the side wall of the front end of the liquid storage tank on the right side of the central controller; a disinfectant storage bag is arranged in the inclined side wall at the right end of the liquid storage tank; and a vertical noctilucent graduated scale is arranged at the position of the right side of the window in the middle of the side wall of the front end of the liquid storage tank.

Further, the adjusting clamp is a Robert clamp capable of adjusting the flow rate of the body fluid.

Furthermore, the disinfectant storage bag is in a strip gauze shape and is attached to the inner part of the side wall of the liquid storage tank.

Further, the liquid storage tank is of a conical box-shaped structure.

Furthermore, the drainage total data are read through two channels of drainage total in the liquid crystal display of the noctilucent graduated scale and the central controller.

Furthermore, the liquid crystal display screen of the central controller can directly read the drainage time, the drainage negative pressure and the total quantity of drainage liquid.

Further, the danger level identification conduit has a color corresponding to the background color of the label, with different colors representing different danger levels.

Further, the adjusting clamp and the flow stopping clamp can double block drainage.

Compared with the prior art, the invention has the following beneficial effects:

1. the electronic pressure controller is internally provided with an electronic sensor which can measure and sense the flow rate of drainage liquid and the total amount of the liquid storage tank, obtain specific drainage parameters at any time, display information such as drainage time, drainage quantity, drainage negative pressure and the like in a liquid crystal display screen of the central controller, adjust the electronic pressure controller according to the drainage condition of a patient to change the electronic pressure controller into positive pressure drainage or negative pressure drainage, and give an alarm sound to remind a nurse to pay attention to the electronic pressure controller in time when the drainage quantity in unit time is overlarge.

2. The noctilucent graduated scale has a noctilucent function, a nurse can observe the drainage liquid at night without turning on a lamp, the noctilucent graduated scale is accurate to 10ml, the weight sensor is arranged in the central controller, the total amount of the drainage liquid is measured and calculated through the weight and is displayed in the liquid crystal display screen of the central controller, and the nurse can conveniently and accurately evaluate the drainage amount.

3. The central controller is fixedly arranged at the left upper end of the side wall of the front end of the liquid storage tank, the time for starting drainage can be set through the adjusting key, and then the drainage time can be displayed on the liquid crystal display screen by automatically superposing the drainage time every unit hour.

4. The invention relates to a novel intelligent precise metering alarm drainage device, which can be used for sterilizing and killing bacteria and germs on drainage liquid while conducting drainage, so that the drainage liquid can be normally discharged; the graduated scale is improved, so that the drainage quantity is accurate, and the night observation is facilitated; a drainage alarm device is added, and a reminding function is realized when drainage is abnormal; the drainage device is improved in shape, so that the drainage is more thorough; meanwhile, the color of the drainage catheter is distinguished, so that a nurse is helped to quickly and intuitively identify the type of the catheter.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic axial view of the present invention.

Fig. 2 is a schematic diagram of an enlarged portion a of fig. 1 according to the present invention.

Fig. 3 is a schematic diagram of a portion of the structure of B in fig. 1 according to the present invention.

Fig. 4 is a schematic front view of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a pagoda joint; 2. a hazard level identification catheter; 3. adjusting the clamp; 4. an electronic pressure controller; 5. a flow stopping clip; 6. a liquid inlet pipe; 7. a handle; 8. a one-way valve; 9. a label plate; 10. a liquid storage tank; 11. a central controller; 12. a disinfectant storage bag; 13. a luminous graduated scale; 14. a liquid discharge pipe; 15. two-way drain valve.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 4:

the invention provides a novel intelligent precise metering alarm drainage device, which comprises a liquid storage tank 10 and a liquid discharge pipe 14; a liquid discharge pipe 14 is vertically butted downwards at the middle part of the lower end of the liquid storage tank 10; a two-way liquid discharge valve 15 is arranged on the liquid discharge pipe 14, and the valve is turned on and off to reduce hand pollution; the middle part of the plane at the top of the liquid storage tank 10 is vertically and upwards provided with a one-way valve 8, and if the drainage device is inclined, drainage liquid does not flow backwards; the upper end of the one-way valve 8 is fixedly butted with a transparent liquid inlet pipe 6; the end of the liquid inlet pipe 6, which is contacted with the one-way valve 8, is externally sleeved with a flow stopping clamp 5; an electronic pressure controller 4 is sleeved outside the middle part of the liquid inlet pipe 6, an electronic sensor is arranged in the electronic pressure controller 4, the flow velocity of drainage liquid and the total amount of the liquid storage tank 10 can be measured and sensed, specific drainage parameters can be obtained at any time, information such as drainage time, drainage quantity, drainage negative pressure and the like is displayed in a liquid crystal display screen of the central controller 11, the electronic pressure controller 4 is adjusted according to the drainage condition of a patient to be changed into positive pressure or negative pressure drainage, and when the flow in unit time is overlarge, the central controller 11 can give an alarm sound to remind a nurse to pay attention to the drainage in time; the other end of the liquid inlet pipe 6 is fixedly inserted with a pagoda joint 1; the liquid inlet pipe 6 at the inner side of the pagoda joint 1 is sleeved with an adjusting clamp 3; a dangerous level identification conduit 2 is nested in the liquid inlet pipe 6 at the position of the adjusting clamp 3; a central controller 11 is fixedly arranged at the left upper end of the side wall of the front end of the liquid storage tank 10, the time for starting drainage can be set through an adjusting key, and then the drainage time can be displayed on a liquid crystal display screen by automatic superposition every unit hour; a label plate 9 is arranged in the side wall of the front end of the liquid storage tank 10 on the right side of the central controller 11; a disinfectant storage bag 12 is arranged in the inclined side wall at the right end of the liquid storage tank 10; vertical night light scale 13 is installed to the window right side position department at liquid storage pot 10 front end lateral wall middle part, and night light scale 13 possesses the night light function, and the nurse need not turn on the light also can observe the drainage liquid night, and night light scale 13 is accurate to 10ml, has the weight inductor in the well accuse ware 11, calculates the total amount of drainage liquid and shows in the liquid crystal display of well accuse ware 11 through weight, makes things convenient for the nurse to carry out more accurate aassessment to the drainage volume.

Wherein, the adjusting clamp 3 is a Robert clamp capable of adjusting the flow rate of the body fluid, and the flow rate of the drainage fluid is adjusted according to the drainage condition.

Wherein, disinfectant stores up the medicine bag 12 for the bar gauze form, adheres to the inside of liquid storage pot 10 lateral wall, the body fluid or blood in the liquid storage pot 10 contacts with disinfectant, carries out the virus and germ killing, makes the drainage liquid that discharges reduce the risk to environmental pollution and cross infection.

Wherein, the liquid storage tank 10 is a conical box-shaped structure, and drainage liquid is discharged more thoroughly.

Wherein, two kinds of channels of drainage total amount read drainage total amount data in the liquid crystal display through night light scale 13 and central controller 11, it is more accurate.

Wherein, can directly read drainage time, drainage negative pressure, drainage liquid total amount among well accuse ware 11's the liquid crystal display, reduce work load.

Wherein, the colour of dangerous rank sign pipe 2 corresponds with the ground colour of label 9, and different colours represent different dangerous ranks, through dangerous rank sign pipe 2 and label 9's colour more directly perceived, the quick differentiation pipe type of label, red is shown high-risk pipe, yellow is shown well dangerous pipe, green is shown low-risk pipe, notes the pipe name on label 9 with waterproof sign pen.

Wherein, the adjusting clamp 3 and the flow stopping clamp 5 double block drainage.

The specific use mode and function of the embodiment are as follows:

the protective cap of the pagoda joint 1 is removed, the pagoda joint is connected with a drainage catheter which is placed in a body, body fluid or blood flows into a liquid storage tank 10 through a liquid inlet pipe 6, the body fluid or the blood is contacted with disinfectant in a disinfectant storage bag 12 after entering the liquid storage tank 10, virus and bacteria are killed in the drainage fluid, and the body fluid or the blood is discharged and dumped conventionally through a two-way liquid discharge valve 15 after the liquid storage tank 10 is full, so that the risks of environmental pollution and cross infection are reduced.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a novel accurate measurement of intelligence drainage of reporting to police device which characterized in that: a novel intelligent precision metering alarm drainage device comprises:

a liquid storage tank and a liquid discharge pipe;

a liquid discharge pipe is vertically and downwards butted at the middle part of the lower end of the liquid storage tank;

the two-way drain valve is mounted on the drain pipe;

the middle part of the plane at the top of the liquid storage tank is vertically and upwards provided with the one-way valve;

the upper end of the one-way valve is fixedly butted with a transparent liquid inlet pipe.

2. The novel intelligent precision metering, alarming and draining device as claimed in claim 1, wherein: further comprising:

the flow stopping clamp is sleeved outside one end of the liquid inlet pipe, which is contacted with the one-way valve;

the electronic pressure controller is sleeved outside the middle part of the liquid inlet pipe;

the other end of the liquid inlet pipe is fixedly inserted with a pagoda joint;

the liquid inlet pipe at the inner side of the pagoda joint is sleeved with an adjusting clamp;

the liquid inlet pipe at the position of the adjusting clamp is nested with the danger level identification conduit;

the central controller is fixedly arranged at the left upper end of the side wall of the front end of the liquid storage tank;

the label plate is arranged in the side wall of the front end of the liquid storage tank on the right side of the central controller;

the disinfectant storage bag is arranged in the inclined side wall at the right end of the liquid storage tank;

the luminous scale comprises a luminous scale, wherein a vertical luminous scale is arranged at the position of the right side of a window in the middle of the side wall of the front end of the liquid storage tank.

3. The novel intelligent precision metering, alarming and draining device as claimed in claim 2, wherein: the adjusting clamp is a Robert clamp capable of adjusting the flow rate of the body fluid.

4. The novel intelligent precision metering, alarming and draining device as claimed in claim 2, wherein: the disinfectant storage bag is in a strip gauze shape and is attached to the inner part of the side wall of the liquid storage tank.

5. The novel intelligent precision metering, alarming and draining device as claimed in claim 1, wherein: the liquid storage tank is of a conical box-shaped structure.

6. The novel intelligent precision metering, alarming and draining device as claimed in claim 2, wherein: and reading the data of the total drainage amount through two channels of the total drainage amount in the liquid crystal display screen of the noctilucent graduated scale and the central controller.

7. The novel intelligent precision metering, alarming and draining device as claimed in claim 2, wherein: the liquid crystal display screen of the central controller can directly read the drainage time, the drainage negative pressure and the total quantity of drainage liquid.

8. The novel intelligent precision metering, alarming and draining device as claimed in claim 2, wherein: the hazard level identification conduit has a color corresponding to the background color of the label, with different colors representing different hazard levels.

9. The novel intelligent precision metering, alarming and draining device as claimed in claim 2, wherein: the adjusting clamp and the flow stopping clamp can block drainage in a double way.